If you have signed a contract with us and are using company invoice as a payment method, you will receive invoices from Gelato as per our contract agreement.
If you have signed up and are paying with credit card, Gelato won't be sending you any invoices. You can always see the amounts you were charged from the order history (Orders menu on the left).
When you click on an order, you can download the receipt as a PDF using the dedicated button on the right - see below.
Alternatively, you can download a report from the Order Billing Receipts menu.